Fixed-Point Blockset | ![]() ![]() |
Detect a change in a signal's value
Library
Description
The Detect Change block is a masked block that determines if an input does not equal its previous value where
0
), when the input signal does not equal its previous value.
0
), when the input signal equals its previous value.
Parameters and Dialog Box
Characteristics
Input Port |
Any data type supported by the blockset |
Output Port |
An 8-bit unsigned integer |
Direct Feedthrough |
Yes |
Scalar Expansion |
Yes |
Vectorized |
Yes |
See Also
Detect Decrease, Detect Fall Negative, Detect Fall Nonpositive, Detect Increase, Detect Rise Nonnegative, Detect Rise Positive
![]() | Derivative | Detect Decrease | ![]() |